Seiji Satake — 4 Patents at Arkray

Seiji Satake has been granted 4 US patents while listed as an inventor at Arkray. The first was granted in 2006 and the most recent in November 2025. Seiji Satake ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Seiji Satake in Kyoto, JP.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12480883	Analysis device for determining a particular component of urine	Masanobu Kitajima	2025-11-25
10297081	Method for communication via virtual space and system for executing the method on computer	—	2019-05-21
9285347	Bubble reduction device, chromatography device, bubble reduction method, and bubble reduction program	Tokuo Kasai, Akira Sezaki, Takeshi Matsubara	2016-03-15
7150858	Centrifugal separator	Takeshi Matsuda, Shigeru Kitamura, Hideki Tanji	2006-12-19	$412,000

Seiji Satake — 4 Patents

Issued Patents All Time

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